2201 / ULTRA [TV]

• Sound and picture are missing, LEDs are lit.
• Vertical difficulties, at the wrong end of the pot.
• Blank screen, sound ok even at high A2 no brightness.
• Slight tripping and video faults. (ULTRA - 2201 information)
• TR10 replacement type.
• Intermittent variable 119V rail.
• Video output transistors BF788, BF460 and NSP458.
• Intermittent and no service. (2201 tips)
• Partial field collapse. (2201 tip from ULTRA)
• No function. No apparent sound.
• Funny digits.
• Luminance is lost or colour locked when teletext function on the RCU is operated.
• Intermittently appliance starts up or will not come out of standby.
• Smearing on one colour (green) varying with beam.
• No volume, colour, brightness remote operation.
• Line output (TR10) failures (119V rail shorted out).
• Intermittent corruption of front panel display. No RC operation, front panel controls functioning.
• Manual functions do not work, RCU OK.
• Blank raster.
• Uncontrollable sound.
• Dead (R116 burnt out). (ULTRA - 2201 information)
• Synchronisation is missing or weak. (service info for ULTRA -2201)
• Flashing on/off tune when warm.
• Takes 20 mins to power up again after switch off.
• Distorted audio.
• The appliance blows mains fuses (FS1) extremely violently.
• At switch on display indicates 55.
• Dead (R113 overheating).
• Dead. Fast tripping.
• After approximately 1-2 hours the sound buzzes. (2201 tip from ULTRA)
• Dead. At switch on FS1 blown.
• No picture. Relay clicks .
• Picture is missing, LED displays at random.
• Excessive vertical size.
• Light raster has flyback lines. Brightness varies. (2201 ULTRA repair tip)
• Lack of width after replacing BU508A.
• Shuts down. (2201 tips)
• Does not tune in.
• Partially collapsed raster and the screen goes to high brightness white. Switching the set off and then on again will clear this effect.
• No sound or picture, LEDs are lit.
• Picture loss (no drive on pin 1 of IC4. Oscillator OK).
• Fails after a few mins.
• Arcing followed by blank raster and missing sound.
• Relay clicking loudly, dead.
• The appliance is dead (relay RL1/1 chattering).
• Hum in audio.
• Poor purity (new from box).
• No search.
• Intermittently slightly off tune; worsens until no signals just noise. (ULTRA - 2201 information)
• Dull picture and weak contrast.
• When selecting a channel that is not tuned in, set will not accept any further commands from RCU or front control buttons.
• TR10 is destroyed. (service info for ULTRA -2201)
• No crt heaters.
• AFC lockout when going to channel 1 from other channels.
• Intermittent E/W fault. (ULTRA - 2201 information)
• Wrong colour/hanover bars
• Intermittent remote control operation.
• Occasionally the channel selection is open circuit and the appliance goes to stand-by.
• Unlocked line over locked picture.
• Trips (intermittently).
• Pulsating colour.
• Line hold break-up effect. Picture is bright blue. (2201 tip from ULTRA)
• Vertical collapse (intermittently).
• Picture collapse (general failure of the components).
• Picture foldover, reduced width and the 119V line is low. (2201 ULTRA repair tip)
• Output from IC1807 is missing.
• Appliance switches to standby or incorrect LED reading.
• Takes approx 5 minutes to come on.
• TR10 base drive (modification during production - 59cm receivers). (2201 tips)
• Does not change channels when cold.
• At switch on, line transistor fails. (service info for ULTRA -2201)
• The top half of the screening disappears.
• "Ghost" effect (shadows).
• Picture disappears if the picture content changes.
• Pulsating brightness.
• Uncontrollable sound (intermittent low to full volume - models with microcomputer remote control). (service info for ULTRA -2201)
• Channel 1 goes off tune
• Green picture (intermittently).
• No remote functions, manual controls are correct.
• Shutsdown. When warm goes to standby with hum from speaker.
• Will not switch to text.
• Slow or inter. start up (dead but ok after about 20 seconds).
• Overvolts tripping.
• White luminous picture with flyback lines.
• No sound or picture (blank raster)
• Insufficient volume.
• HT is low at 50-60V. 20V line down to approximately 5V.
• Set in standby.
• No audio.
• AV on channels 8 and 9 are missing. 1-7 ok.
• Peak white with flyback lines.
• Standby is intermittent. (2201 tips)
• No sound, no playback, all LEDs are on.
• At switch on line transistor blows and appliance switches off from the stand-by position.
• Dead (low start-up V-12V down to 5V, R116 overheating).
• Field collapse (general component failures).
• Standby light works but the set goes dead when a channel is selected and all the lights go out.
• Dead. Line output transformer squealing.
• Dead (general component failures). (2201 ULTRA repair tip)
• Hum/Buzz on Audio. OK when volume turned down.
• Sound ok but mute light glows.
• Sound pops.
• Replacement for video output transistors BF788, BF460 and NSP458.
• No sound (stereo decoder panel).
• Pincushion distortion.
• Flashing for about 30 minutes after switch on.
• Receiver ticking (in standby only).
• No picture when cold.
• Appliance is dead. If left on for several minutes appliance will start up.
• No switch on from standby. Remains on channel 1.
• No raster. Sound OK.
• RCU does not function and picture too dark. R239 (1k) is destroyed.
• Field shifts up and down + or - 10mm.
• No red but could be no green or blue.
• No LED no remote function or manual functions.
• Intermittent colour.
• No channel change but display changes (intermittent).
• No picture, sound OK.
• Width of the picture is insufficient.
• No or weak sound.
• Channel change ok but no mute, standby or volume +/-.
• Bright yellow/red picture at switch on. OK when warm.
• Collapsed field.
• Goes off intermittent standby (standby light sometimes not on).
• Negative picture.
• Dead (line output transistor - TR10 blows at switch on).
• Incorrect LED display - 11 instead of 1, 22 instead of 2.
• Intermittently no picture and no sound.
• Line synchronisation is poor.
• High pitched whistle through speakers.
• Brightness is not locked due to a text command on the RCU.
• Teletext is missing, picture stays and is shifted to the left.
• Tripping.
• Low gain after 10 min.
• BU508 blows at start up.
• At switch on set in standby or max sound.
• Field jitter and/or bounce.
• Volume, contrast, colour and brightness do not function on the RCU.
• Distorted field.
• Unable to turn down sat. with customer control.
• Channels change randomly.
• High pitched whistle.
• Intermittently trips to standby with arcing noise from line output transformer.
• Line transistor fails intermittently.
• At switch-on set in standby or maximum sound.
• Full sound, no control by preset volume or remote. (2201 tips)
• Appliance is dead. Low start up 12V and R116 gets extremely hot.
• Teletext jitter (lower half of screen).
• At switch on BU508 is blown.
• Intermittent no channel change, display changes memory stays on.
• Crooked verticals.
• No function, no picture or sound.
• The appliance will not store more than one channel.
• Appliance trips quickly and relay chatters.
• Line tear (lasting about ten minutes after switch on).
• Unobtainable or poor purity. (2201 tip from ULTRA)
• No signals (PC1564-311 remote control/sweep tuning panel). (service info for ULTRA -2201)
• At high brightness the lines shift.
• No LED display - EHT and all HT lines ok.
• No sound (pin 6 of IC5 low volts).
• Will not respond to remote control commands.
• When channel change selected appliance goes dead.
• Same channel stored in all memory locations after CRT flashover.
• No TXT.
• Minimum sound cannot be obtained.
• Field synchronisation is intermittent.
• Field collapse. Sound and LEDs are missing.
• No colour (intermittent).
• Occasionally no signal and sound dropout.
• Tuning problems (memory loss caused by transient fault). (service info for ULTRA -2201)
• Appliance is dead, when switched on appliance is in standby.
• High pitch whistle. Line transistor hot or blows D26 short circuit.
• Appliance is dead, standby LED is lit.
• No picture (field collapse) after 10 mins top.
• No picture, random LED display.
• Synchronisation is missing and muted sound.
• Set locked into channel 7 position on all channels. More prevalent after an electrical storm in the area.
• Low audio.
• East-West correction is missing and width reduced.
• The picture shakes and displays black lines.
• Tuning problems (tuning memory).
• The appliance is dead, video faults and slight tripping (intermittent).
• No picture content. Standby LED is lit. Display shows 888.8 or 88.
• Breakdown. All voltages from power supply low. Relay may chatter.
• The appliance is dead for approximately 10 minutes then will start up. (service info for ULTRA -2201)
• Appliance trips and loading switch hums. Ok is PL9 unplugged.
• Stereo pcb PC1180.
• Poor sync. Line pulling and rolling intermittently.
• Line pairing across screen.
• Field synchronisation is missing, line hold ok.
• The set is dead (standby).
• Dead. Channels lit.
• Line osc freq varies when cold, or high beam current. (2201 tip from ULTRA)
• Set in standby at switch on.
• Bright blue picture displaced to the right.
• Int frame collapse. (ULTRA - 2201 information)
• Slow or inter. start up (intermittent will start up if on-off switch is pressed repeatedly - about ten times).
• Top of screen has field foldover and reduced width. 119V rail is low. (2201 tip from ULTRA)
• Green faces.
• Blue raster.
• Appliance is dead. Voltage at pin 9 on IC7 is missing.
• Poor geometry with too much width, E/W distortion and band of line frilling.
• Line output and oscillator transistors failed. Dead with motor boating effect when on/off switch operated.
• Patterning on weak signals (frequency synthesise).
• Flickering picture.
• When in teletext display is blank and when in mix graphics are black.
• Video and sound are missing, raster is blank.
• Picture rolling, line pulling.
• Fast tripping.
• Set won't come out of standby.
• Goes to standby after a time.
• No manual channel change, ok on remote.
• No colour, just smeary picture.
• Appliance fails.
• Channels can be tuned in, pressing the stored button made them disappear.
• Noise bars.
• Dead (chopper transistor TR6 blows at switch on).
• Field collapse. No sound. Brightness control inoperative.
• Poor grey scale, picture fails.
• Not coming on, sometimes channel selector would blink and flash on channel 1. Sometimes dead. (2201 tips)
• Intermittent field collapse when warm.
• Picture synchronisation is missing (no Text).
• After 1 hour relay starts chattering and set goes to standby.
• Uncontrollable sound (at maximum - no control by remote or preset volume).
• Dead. One click from the relay in the PSU at switch on.
• Intermittently picture turns green.
• Relay clicks over, LED and EHT are missing.
• No signal.
• Height is insufficient.
• No output from IC1807. (2201 ULTRA repair tip)
• Rapid clicking (relay chatters). (2201 tip from ULTRA)
• Varying HT.
• High pitched whistle on sound, varies with volume.
• White peaks with flyback lines.
• Random failure of line output transistor TR10.
• Intermittent start up, will operate if on/off switch pressed x10.
• Intermittently poor contrast. (2201 tips)
• Intermittent colour, frame jitter and no text.
• No sound or picture (low start up 12V about 5V).
• Tuning, remote or manual functions do not work.
• Appliance is in standby or sound at maximum at switch on.
• Dead with motor boating effect when on/off switch operates. (2201 tips)
• Intermittent no signal and sound mute.
• Picture folds over at top. Reduced width. 119V voltage is too low.
• FM breakthrough from taxis etc.
• Grey scale takes a long time to appear.
• Intermittent blue/black screen with blue band top.
• No AV on programme numbers 8 and 9 AV on 1 to 7. (service info for ULTRA -2201)
• Blank raster. Audio OK . (ULTRA - 2201 information)
• Buzz (service info for ULTRA -2201)
• The picture shakes or IC6 jumps.
• Sound cannot be set to min.
• Complete breakdown.
• Stuck on channel 1. (ULTRA - 2201 information)
• Blank screen - no remote functions. (ULTRA - 2201 information)
• Intermittent tripping with line output transistor (BU508A) getting hot.
• Low contrast (dull picture).
• No output from IC807 (PC1544).
• Will not store channels on first five programmes.
• Poor display via RC.
• Intermittent cut, all voltages except 12V.
• No start-up.
• No picture. TR10 (line control transistor) heats up.
• Standby light works but set goes dead when channel selected and all lights go out.
• The appliance has no picture (low 12V).
• Stereo LED remains on.
• Vertical foldover.
• At switch on picture and LED fade. 119V at 70V.
• Blank raster (standby LED on - display shows 88.8 or 88).
• Dead. No sound or vision. 2 main HT supplies ok 119V and 20V.
• Appliance is dead. 200V and line drive are missing. (2201 tip from ULTRA)
• LED display is missing.
• Pulsates on high brightness scenes especially when it is cold.
• Buzz on sound (at minimum volume or in mute).
• Bright picture. Flyback lines. (2201 tips)
• Set pumps.
• Defective beam sensor. (2201 tips)
• No channel display, channel numbers or tuning.
• No AV on channel nos 8 and 9. AV present from 1 to 7. (2201 ULTRA repair tip)
• No sound/Text version
• Blank green raster.
• Sound muted (12V high).
• Switches to standby. intermittently.
• Intermittent complete breakdown.
• Set had to be tuned each time after being turned off.
• Very intermittent loss of picture, only snow.
• Intermittent remote.
• Line output transistor last about 10 mins, runs very hot.
• Picture is bright blue with line break up.
• Green spots on one colour. Spots vary with the beam.
• Varying 119V rail (inter.)
• Jagged verticals.
• No sound or picture (low start up 12V about 5V).
• Picture cuts out.
• Switches off after a short time.
• Ht is low only 65V.
• Intermittently appliance blows chopper transistor and occasionally dies and there is no chopper transistor drive.
• Appliance is dead, sound mute and channel change are intermittent.
• Agc overload channel 2 only.
• Memory stores same channel in all locations preceeded by CRT flashover.
• No start-up (when cold).
• No function. 2.5A Fuse blows.
• Strange digits. (service info for ULTRA -2201)
• No power, no standby light. (2201 tip from ULTRA)
• Stuck in standby.
• Red drive during teletext is missing.
• Arcing on/off switch.
• No picture low 12V.
• Tuning varies or no picture.
• After set has been on for about an hour, a slight whinning noise from the power supply develop and the frame collapses.
• Appliance warms up slowly.
• Appliance arcs then raster goes blank.
• No picture or sound at switch on, just slight purring noise from power supply. (2201 tip from ULTRA)
• No switch on but the stand-by light comes on.
• Channel display does not change (intermittent) and memory stays on.
• Intermittent loss of signal.
• Sibilance.
• Failure of IC2007 M293B1 located on the remote receiver and sweep tuner board PC1564-313.
• Flyback lines in the first few centimetres of the picture.
• Blowing line output transistor at switch on and switching out of standby.
• Loss of memory.
• Dead. LEDs are lit.
• At start up, line output transistor blows.
• Field jitter and black lines on picture
• The appliance has no colour and the picture looks like plastic.
• No picture TR10 (line op tr) overheating.
• Picture disappears (half picture).
• Raster collapse.
• No channel down. No standby.
• Field shifts upwards and downwards + or -10mm.
• Intermittent tube heaters.
• Occasionally field collapse. (R103 overheats).
• Low contrast (gain - colour ok, poor vertical sync).
• Disturbed picture with content of picture altered.
• Slow start (between 15-30 secs)
• Ripply picture reduced width adjustment until warmed.
• Cracked print in line output transformer area.
• Field collapse after approximately one hour.
• Set goes into standby after 10 minutes. This time may vary from set to set. (service info for ULTRA -2201)
• Vertical collapse. intermittently.
• Dead. Line output transistor TR10 is dead.
• No sound on av ch
• Intermittent loss of remote control functions (panel PC1223).
• No height (wave modulation while heating up, then normal picture).
• Poor grey scale - intermittent video.
• Chopper transistor blows intermittently.
• Channel displayed is incorrect.
• Intermittent blue/black screen with blue band at top.
• Field jitter (initial fault: D25, IC6 and C998 are short circuit; R98-R133 are open circuit).
• White lines across raster i.e. Frame cross over point incorrect D107. (2201 tip from ULTRA)
• Bright R, G or B.
• Sound makes high pitched whistle which increases when the volume is adjusted.
• No text, clock not running.
• The TV will change channels but will not change bands.
• Remote control PC1564.
• E/W poor.
• Rolls when scenes are dark.
• Dead (low 12V rail).
• Hum on sound (when speakers are connected).
• Maximum sound.
• When appliance is cold line frequency looks out on parts of the screen.
• Lines paired at top of screen
• Cast on colour.
• Intermittently goes to standby or TXT.
• Excessive height after changing tube for equivalent tube type.
• Intermittently no picture and no sound.
• Very distorted sound in both loudspeakers.
• Blank screen; no remote control.
• Cannot select some channels.
• No text, sometimes intermittent and/ or incorrect characters.
• Blows line output transistor at switch on.
• Dead no LED display eht and all ht lines ok. (2201 tip from ULTRA)
• Set dead (no channel display). CRT heaters ok.
• Vertical collapse.
• Intermittently green is missing.
• After a few minutes the appliance switches off.
• Blows line output transistors.
• Sound mute remains on.
• Line output (TR10) failures (TR10 overheating).
• No start-up. LED is red .
• Text poor, ZTX650 supply drops by approximatly 2V. (2201 tips)
• No sound, slight whistle, line transistor very hot.
• Intermittent functions in Stand-by, stays on channel 8 and Mute LED is on.
• When in standby receiver ticks.
• Kinks in verticals.
• Dead. Chopper transformer ticking.
• Line speed low and tripping ht will not set up.
• After approximately 10 minutes the sound is lost.
• Chopper transistor TR6 blown, R106 burnt out.
• Drop in gain after several minutes.
• No line sync.
• Loss of line or field sync.
• No picture. 120V ok, 20V ok but no 12V.
• No channel change but the display changes (intermittent).
• Blue raster (blue cathode about 70V). (2201 ULTRA repair tip)
• Tuning voltage on channel change is delayed for one second.
• Low ht.
• LED display shows all 8's.
• Field jitter (no text, intermittent colour).
• Line output and driver transistor are blown, oscillator runs at 7kHz.
• Modification for TDA3654. IC 4313-Field output IC for TX100.
• Picture pulsates on high-brightness scenes, especially when set is cold.
• The appliance has no colour and the picture looks like plastic.
• Dead. Faint hum from speaker.
• Intermittently switches to standby or changes channels.
• Flyback lines (top inch of picture).
• Failure of M293 IC loss of tuning memory.
• No colour. "Artificial" colour.
• Small frame. (2201 tip from ULTRA)
• Uncontrollable maximum colour.
• Intermittent low contrast.
• Poor beam sensing.
• No picture.
• Intermittently dead then permanently dead.
• Picture displaced by approximately one third to the left hand side of the screen.
• Line output (TR10) failures (TR10 blows after replacement).
• No synchronisation.
• No synchronisation/no RCU functions/no sound.
• TDA3652 no longer available.
• Field collapse (after warm up).
• Occasionally appliance does not function.
• Reduced horizontal size.
• Loss of one colour drive or smearing (one colour).
• Vertical jitter.
• Hiss on sound (varies with volume).
• Blows TR10 at switch on.
• Intermittent loss of remote control function (panel PC1223).
• Appliance will not switch on from Stand-by and remains on channel 1.
• Dead (low 119V or 20V lines).
• Sound and/or vision is missing, LED display is incorrect and RCU does not function.
• No picture (no remote ht)
• At switch on set in standby or sound at maximum.
• Sound mute channel T9 and D8. (service info for ULTRA -2201)
• Intermittently appliance switches off.
• Blows chopper transistor TR6 on switch on.
• No power with the red standby light showing.
• Sound mute B/N and colour low, 12V to remote board.
• No picture no sound no dc bias TR1 emitter.
• Appliance is dead and remains in standby or can be intermittent.
• No picture (IC3 RGB voltage is too low).
• No mute, standby, volume and channel change ok.
• Goes into standby when channel is changed.
• No sound on a remote control plus TT set.
• No scan.
• Foldover at top
• Sound is low and makes a faint buzz.
• After an hour, picture flies around then turns into a line.
• Horizontal lines over 3/4 of picture.
• Defective East-West pincushion on picture.
• Signal is missing, raster is blank and sound muted.
• No picture synchronisation (Line catch ok).
• The picture switches off. No sound. The brightness control does not work.
• Intermittent east/west problems.
• Intermittent glowing segment of channel display with variable brightness.
• No picture (beam limited).
• Intermittent start up, will operate only if on/off switch is pressed X10. (ULTRA - 2201 information)
• LED is wrong, programme 1 is 11 and 2 is 22 etc.
• No RC functions.
• Appliance trips and speaker hums. Ok after a few minutes.
• No colour.
• Intermittent standby mode.
• No operation. (ULTRA - 2201 information)
• No field sync (field rolls on dark picture).
• Dead (R116 very hot and smoking).
• No picture, poor sound, stand by relay chattering.
• Dead. TR6 continuously fails.
• Mute light lit.
• Blank screen (119V and 20V rails ok but not 12V).
• Bright raster with flyback lines, brightness varies.
• No 1 and 2, 3 and 4, 5 and 6 etc. Ramp and tune together. (service info for ULTRA -2201)
• No east west correction.
• Interference signals unit in the shape of a point.
• Remote volume is low and control is quick.
• Teletext drop out.
• BU508 blows immediately after switch on.
• Dead with no standby or channel indicators.
• Teletext is intermittent.
• Difficulty may be experienced when fitting a replacement 110 degree line output transformer to a TX100 chassis.
• Hanover bars.
• When CRT flashover, store same channel in all memory location.
• Distorted field scan.
• Intermittent remote operation.
• No video (flyback lines).
• Goes into standby every 10 mins.
• Tuning varying.
• Low contrast, gain ok, poor vert sync and colour ok.
• Intermittent dead in standby.
• Poor sync/field roll on dark picture.
• Blank raster in standby. LED is lit and the display indicates 888.8 or 88.
• No sound mute operation - low brightness and colour.
• Smoking.
• The picture disappears.
• Synchronisation on teletext is missing.
• When the set was tuned to BBC1, there was a flicker in the brightness level in darker areas.
• No standby if switched off/on by mains socket.
• Teletext is poor.
• Jagged verticals on bright pictures.
• Teletext is missing with field jitter and intermittent colour.
• Dead.
• White screen.
• Poor focus.
• Brightness level flickering on dark scenes.
• Colour control does not turn down.
• Low width and pincushion.
• Tunes on programme numbers 1 and 8 only. (2201 ULTRA repair tip)
• The appliance drifts in and out of tune.
• Appliance is dead, if left switched on appliance will come on.
• Synchronisation, sound and RCU functions are missing.
• At start up, torn lines for approx 10 mins. (2201 tips)
• Shuts down (intermittently).
• Line lock is defective.
• No tuning.
• Intermittently appliance starts up, if on/off switch pressed a number of times appliance starts.
• When switched off or on at the mains socket the standby does not function.
• The appliance will not tune. (2201 ULTRA repair tip)
• No picture synchronisation, line stop is correct.
• No picture or sound (random LED display).
• Buzzing and/or hum on sound.
• Failure of mains fuse (FS1) - R106 overheated.
• Field jitter or or IC6 blows.
• Set in standby (ticking noise).
• Dead (no line drive).
• Intermittent channel changing and goes into standby.
• Foldover at top half of scan.
• The appliance is dead (no voltage on pin 9 IC7).
• No video signal. (2201 ULTRA repair tip)
• Line output transformer gets very hot and low 119V.
• Tripping or set dead.
• One colour missing.
• 30AX tube base PC1173.
• Ragged verticals
• No field synchronisation.
• Intermittent low gain.
• Intermittently grey scale is poor followed by loss of video.
• Poor beam sensing.
• Crackle on sound-also in standby.
• When the scart kit has been fitted, switching from RGB to off-air results in partial field collapse with high brightness white screen - switching the set off and the on again clears the effect.
• Picture is missing or flashes.
• Unable to control the width. (2201 tip from ULTRA)
• No luminance.
• Overloaded AGC, channel 2 only.
• No functions.
• Initial difficulties.
• Line pulling (during warm up- particularly at top of scan).
• No LED display, RC or manual function.
• Dead low 119V (2201 tip from ULTRA)
• Does not tune. No LED display.
• Snow in picture.
• Remote control PC1544.
• Intermittently dead.
• Unclear picture.
• Fastext functions are missing.
• Intermittent goes to standby
• Int. trips on/off after a few mins (with line collapse)
• No sound (models with stereo decoder panel).
• Line hold break up (line twitch).
• Hum on sound (stereo decoder panel).
• Intermittent RCU and picture jumping.
• Slow or inter. start up (intermittent).
• Line tearing at high brightness.
• Blank raster (low 205V - approx 35V).
• Manual controls do not function, RCU ok.
• Blue is missing and remains on channel 15.
• Appliance will not come on when still warm.
• Across the picture noise bars are present.
• No function from RCU or front control.
• Intermittent blowing of line output transistor
• Picture displaced to right (with black band on LH side).
• No colour after 3 hours use.
• Relay chattering. No sound or vision.
• No sound (after about 2 hours).
• The standby switches off.
• Intermittent breakdown sound mute and channel change.
• Picture pulsating/changing colours.
• Red picture.
• The appliance is dead from cold (ok after 20 seconds).
• Volume is too high and mute does not function.
• Once fitted appliance blows field output ICs.
• Int blows TR8
• No field sync and no sound.
• No start-up. intermittently.
• Intermittently appliance switches from on to standby, remains on channel 8 and mute LED is lit.
• No picture and goes to standby after a few secs. LED flashes error code 4. Sound and OSD OK.
• Uncontrollable sound (will not go to minimum).
• Dead, just ticking.
• Low 50Hz buzz heard best in mute low sound.
• No sound or vision/no channel display.
• Screen is blue or black with a blue band at the top intermittently.
• Green shade.
• Field cramping. (ULTRA - 2201 information)
• Half inch wide black line across the picture with field instabilty. The picture was of the correct size and was locked in the place.
• Vertical shaking.
• Will not tune above UHF channel 28.
• Hiss on sound.
• Bright R, G or B.
• No picture. No sound. No channel indication.
• Goes dead from standby when a channel is selected. No LED blinks.
• Int blows fsi resistor R106 burns up.
• Line tearing can vary depending on brightness and contrast levels.
• Slow or inter. start up (dead for 10 minutes but then starts up).
• Picture would sometimes go a distinct shade of green. (service info for ULTRA -2201)
• No channel store. Retune needed at when switched on.
• Foldover - top half of scan.
• Buckled verticals.
• Frame cramp.
• Blowing line driver transistor.
• No red.
• Intermittently no switch on.
• Bright raster with flyback lines brightness varies.
• Line collapse (occasional line flutter) and perhaps the picture is bright blue.
• Height is missing (wave modulation as appliance is warming up, afterwards normal picture).
• Insufficient width (with ripple modulation - only during warm up - normal picture when warm).
• Poor audio.
• Earthy hum on sound.
• Picture breaks up when picture content varies
• Poor adjustments with vertical pot.
• No picture sync.
• Buzz in audio.
• Parts of the screen show line scanning faults (in cold condition).
• East west fault.
• Picture/sound is intermittent, like tuner fault. (ULTRA - 2201 information)
• No sound or picture, PSU ok.
• Channel 1 tuning drift.
• Intermittently TR8 is destroyed.
• RCU does not function from a short distance.
• No picture or sound snowy raster with mute LED lit all the time.
• Video is missing, raster blank.
• Slow start up (10 sec).
• Low sound no slow down on ramp tuning.
• Failure at switch on.
• Screen is blank and RCU does not function.
• Text command on RCU causes no lum locked col.
• Sweep tuning occurs with higher channels.
• Picture cuts out. No sound. Brightness control defective.
• Picture cuts out intermittently.
• Occasionally picture collapse.
• Channel indicator ok. No raster.
• Relay chattering.
• Intermittently appliance goes dead. No indicators lit.
• Field hold critical.
• No remote/tuning. (2201 tip from ULTRA)
• No picture at switch on.
• Teletext is missing, page number present.
• Every 10 minutes appliance switches to standby.
• Reduced vertical size.
• AV on channel 8 is missing.
• Ch11 displayed when on channel 1. Ch22 displayed when on channel 2.
• No picture or sound. Channel selection lights up and the control functions are ok.
• Switches on OK. Channel 1 displayed. No function from RC or front panel buttons. (ULTRA - 2201 information)
• Dead. Starts up slowly.
• Relay chatters.
• No picture (intermittently).
• No channel change when cold. (ULTRA - 2201 information)
• Goes to standby or LED reads incorrect
• Tuning drifts. (2201 tip from ULTRA)
• The appliance is dead (repeatedly blowing fuse).
• No sound and vision.
• Striations on left
• Cut out. Relay affected by interference.
• Video is missing, raster blank.
• Line pulling and difficult line lock from cold.
• Line twitch.
• Teletext is corrupted and shifted to the left hand side.
• Picture blanks out to white raster.
• Initial fault D25, IC6, C99 are short circuit, R98 is open circuit then R133. (service info for ULTRA -2201)
• Picture pulsating/changing colours, low height.
• Appliance is dead. Standby light comes on then switches off.
• Line output (TR10) failures (damaged insulator caused while fitting replacement).
• No sound. Pin 6 or IC5 goes low.
• No sound on record.
• Intermittent power when hot.
• No contrast control.
• Intermittent switch on. Picture may be distorted and coming in from the sides, squeaking noise may be heard from the power supply.
• Intermittently trips to standby when warm.
• HT is missing. 119V.
• Weak synchronisation, half of the picture runs through on the dark screen.
• Insufficient width and picture cogging.
• Intermittent switch off.
• Intermittent blowing of chopper transistor. Intermittent no chopper drive.
• Intermittent standby.
• Channel display is missing and the picture snowy. (2201 tips)
• No sound or picture. Set trips when switched on.
• Appliance is dead, PSU voltages are low and relay may chatter.
• Dead but channels alight. (2201 tips)
• The picture is bright blue. (service info for ULTRA -2201)
• Intermittent shade of green after short time.
• 88 on LED.
• Intermittent switch off.
• On switch on a rumbling sound is heard and the stand-by light appears to flicker slightly, 119 volts and 20 volts HT rails can be measured.
• Failure of IC6. (2201 tip from ULTRA)
• Set wouldn't change channels when cold. The channel display went off when the button was pressed, and the a.f.c. could be seen to switch off, but there was no channel change.
• Lack of width and picture cogging.
• Field synchronisation is missing (line ok).
• Field collapse when on for one hour.
• No frame sync.
• Green picture.
• Trips when rotary brightness control is advanced.
• No functions very dark, blows R239 1k.
• Picture is missing, raster blank.
• Intermittent no service. (service info for ULTRA -2201)
• No picture and perhaps no sound (random LED display).
• Colour has poor response via remote control (colour goes from low level to full saturation too quickly).
• Line drive frequency too fast. (ULTRA - 2201 information)
• Changes channels at random.
• Intermittent on/standby, sticking on channel 8 with mute LED.
• Motor boating when switched on (lop transistor collector to earth low resistance).
• Blank raster (with no sound).
• Dead with channel display lit, but no EHT. (ULTRA - 2201 information)
• No picture. LED disappears randomly
• At switch on relay clicked but set remained dead with no standby or channel indicators lit.
• TR10 fails.
• Ghosts (service info for ULTRA -2201)
• Dead or goes to standby after 30 mins.
• Skips the higher band.
• Teletext characters are incorrect.
• No tuning (tuning voltage is correct on pin 24 of IC1807).
• No field sync (with no sound). (2201 tip from ULTRA)
• Low sound. Ramp tuning is not correct.
• Remote control function is O/C. (service info for ULTRA -2201)
• Patterning on all channels.
• Terrible picture geometry with a three inch band of line frilling.
• Breakdown - standby relay not operating. (2201 tips)
• Slow power up.
• Appliance does not leave standby.
• Intermittent audio.
• Main pcb PC1150. (2201 tips)
• The line speed is incorrect (during the warming up on parts of the screen).
• Grey scale cannot be set up. (ULTRA - 2201 information)
• Set goes into standby or random remote faults occur.
• No picture, LED indication is irregular.
• Interference signals unit in the shape of a point (incorrect brightness).
• Images of peak white verticals - spaced about 0.5 inches from true vertical.